/* x86/coreihwl gmp-mparam.h -- Compiler/machine parameter header file.

Copyright 2019 Free Software Foundation, Inc.

This file is part of the GNU MP Library.

The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of either:

  * the GNU Lesser General Public License as published by the Free
    Software Foundation; either version 3 of the License, or (at your
    option) any later version.

or

  * the GNU General Public License as published by the Free Software
    Foundation; either version 2 of the License, or (at your option) any
    later version.

or both in parallel, as here.

The GNU MP Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received copies of the GNU General Public License and the
GNU Lesser General Public License along with the GNU MP Library.  If not,
see https://www.gnu.org/licenses/.  */

#define GMP_LIMB_BITS 32
#define GMP_LIMB_BYTES 4

/* 3600-4000 MHz Intel Xeon E3-1271v3 Haswell */
/* FFT tuning limit = 67,000,000 */
/* Generated by tuneup.c, 2019-10-21, gcc 8.3 */

#define MOD_1_NORM_THRESHOLD                17
#define MOD_1_UNNORM_THRESHOLD              17
#define MOD_1N_TO_MOD_1_1_THRESHOLD         10
#define MOD_1U_TO_MOD_1_1_THRESHOLD          9
#define MOD_1_1_TO_MOD_1_2_THRESHOLD         0  /* never mpn_mod_1_1p */
#define MOD_1_2_TO_MOD_1_4_THRESHOLD        10
#define PREINV_MOD_1_TO_MOD_1_THRESHOLD      5
#define USE_PREINV_DIVREM_1                  1  /* native */
/* From sky.gmplib.org, 2023-07-20 */
#define DIV_QR_1N_PI1_METHOD                 3  /* 5.86% faster than 1 */
#define DIV_QR_1_NORM_THRESHOLD             13
#define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
#define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
#define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
#define BMOD_1_TO_MOD_1_THRESHOLD           21

#define DIV_1_VS_MUL_1_PERCENT             296

#define MUL_TOOM22_THRESHOLD                28
#define MUL_TOOM33_THRESHOLD               108
#define MUL_TOOM44_THRESHOLD               232
#define MUL_TOOM6H_THRESHOLD               306
#define MUL_TOOM8H_THRESHOLD               478

#define MUL_TOOM32_TO_TOOM43_THRESHOLD     109
#define MUL_TOOM32_TO_TOOM53_THRESHOLD     183
#define MUL_TOOM42_TO_TOOM53_THRESHOLD     113
#define MUL_TOOM42_TO_TOOM63_THRESHOLD     113
#define MUL_TOOM43_TO_TOOM54_THRESHOLD     136

#define SQR_BASECASE_THRESHOLD               0  /* always (native) */
#define SQR_TOOM2_THRESHOLD                 44
#define SQR_TOOM3_THRESHOLD                141
#define SQR_TOOM4_THRESHOLD                384
#define SQR_TOOM6_THRESHOLD                517
#define SQR_TOOM8_THRESHOLD                698

#define MULMID_TOOM42_THRESHOLD             98

#define MULMOD_BNM1_THRESHOLD               20
#define SQRMOD_BNM1_THRESHOLD               23

#define MUL_FFT_MODF_THRESHOLD             565  /* k = 5 */
#define MUL_FFT_TABLE3                                      \
  { {    565, 5}, {     28, 6}, {     15, 5}, {     31, 6}, \
    {     16, 5}, {     33, 6}, {     29, 7}, {     15, 6}, \
    {     33, 7}, {     17, 6}, {     36, 7}, {     19, 6}, \
    {     39, 7}, {     21, 6}, {     43, 7}, {     23, 6}, \
    {     47, 7}, {     29, 8}, {     15, 7}, {     35, 8}, \
    {     19, 7}, {     43, 8}, {     23, 7}, {     47, 8}, \
    {     27, 7}, {     55, 9}, {     15, 8}, {     31, 7}, \
    {     63, 8}, {     43, 9}, {     23, 8}, {     55, 9}, \
    {     31, 8}, {     71, 9}, {     39, 8}, {     83, 9}, \
    {     47, 8}, {     95, 9}, {     55,10}, {     31, 9}, \
    {     79,10}, {     47, 9}, {     95,11}, {     31,10}, \
    {     63, 9}, {    135,10}, {     79, 9}, {    159,10}, \
    {     95, 9}, {    191,10}, {    111,11}, {     63,10}, \
    {    143, 9}, {    287,10}, {    159,11}, {     95,10}, \
    {    191, 6}, {   3199, 7}, {   1727, 9}, {    447,10}, \
    {    239, 9}, {    479,10}, {    287,11}, {    159,10}, \
    {    319, 9}, {    639,10}, {    335, 9}, {    671,11}, \
    {    191,10}, {    399, 9}, {    799,10}, {    415,11}, \
    {    223,12}, {    127,11}, {    255,10}, {    511, 9}, \
    {   1023,10}, {    527,11}, {    287,10}, {    607,11}, \
    {    319,10}, {    671,12}, {    191,11}, {    383,10}, \
    {    799,11}, {    415,13}, {    127,12}, {    255,11}, \
    {    511,10}, {   1023,11}, {    543,10}, {   1087,11}, \
    {    607,12}, {    319,11}, {    671,10}, {   1343,11}, \
    {    735,12}, {    383,11}, {    799,10}, {   1599,11}, \
    {    863,12}, {    447,11}, {    991,13}, {    255,12}, \
    {    511,11}, {   1087,12}, {    575,11}, {   1215,12}, \
    {    639,11}, {   1343,12}, {    703,11}, {   1407,13}, \
    {    383,12}, {    767,11}, {   1599,12}, {    831,11}, \
    {   1727,12}, {    959,11}, {   1919,14}, {    255,13}, \
    {    511,12}, {   1087,11}, {   2239,12}, {   1215,13}, \
    {    639,12}, {   1471,13}, {    767,12}, {   1727,13}, \
    {    895,12}, {   1919,14}, {    511,13}, {   1023,12}, \
    {   2239,13}, {   1151,12}, {   2431,13}, {   1279,12}, \
    {   2623,13}, {   1407,14}, {    767,13}, {   1663,12}, \
    {   3455,13}, {   1919,15}, {    511,14}, {   1023,13}, \
    {   2175,12}, {   4479,13}, {   2431,14}, {   1279,13}, \
    {   2943,12}, {   5887,14}, {   1535,13}, {   3455,14}, \
    {   1791,13}, {   3967,15}, {   1023,14}, {   2047,13}, \
    {   4479,14}, {   2303,13}, {   4991,14}, {   2559,13}, \
    {   5375,14}, {   2815,13}, {   5887,15}, {   1535,14}, \
    {   3839,16} }
#define MUL_FFT_TABLE3_SIZE 165
#define MUL_FFT_THRESHOLD                 7808

#define SQR_FFT_MODF_THRESHOLD             560  /* k = 5 */
#define SQR_FFT_TABLE3                                      \
  { {    560, 5}, {     29, 6}, {     15, 5}, {     31, 6}, \
    {     16, 5}, {     33, 6}, {     17, 5}, {     36, 6}, \
    {     29, 7}, {     15, 6}, {     33, 7}, {     17, 6}, \
    {     36, 7}, {     19, 6}, {     40, 7}, {     21, 6}, \
    {     43, 7}, {     23, 6}, {     47, 7}, {     29, 8}, \
    {     15, 7}, {     35, 8}, {     19, 7}, {     43, 8}, \
    {     23, 7}, {     49, 8}, {     27, 7}, {     55, 9}, \
    {     15, 8}, {     31, 7}, {     63, 8}, {     43, 9}, \
    {     23, 8}, {     55,10}, {     15, 9}, {     31, 8}, \
    {     67, 9}, {     39, 8}, {     79, 9}, {     47, 8}, \
    {     95, 9}, {     55,10}, {     31, 9}, {     79,10}, \
    {     47, 9}, {     95,11}, {     31,10}, {     63, 9}, \
    {    135,10}, {     79, 9}, {    159,10}, {     95,11}, \
    {     63,10}, {    143, 9}, {    287,10}, {    159,11}, \
    {     95,12}, {     63,11}, {    127, 9}, {    511, 5}, \
    {   8959, 7}, {   2431, 8}, {   1247, 7}, {   2495, 8}, \
    {   1279, 9}, {    671,10}, {    367,11}, {    191,10}, \
    {    399, 9}, {    799,10}, {    415,12}, {    127,11}, \
    {    255,10}, {    527,11}, {    287,10}, {    607,11}, \
    {    319,10}, {    671,11}, {    351,10}, {    703,12}, \
    {    191,11}, {    383,10}, {    799,11}, {    415,10}, \
    {    831,13}, {    127,11}, {    543,10}, {   1119,11}, \
    {    607,12}, {    319,11}, {    671,10}, {   1343,11}, \
    {    735,12}, {    383,11}, {    863,12}, {    447,11}, \
    {    991,12}, {    511,11}, {   1119,12}, {    575,11}, \
    {   1215,12}, {    639,11}, {   1343,12}, {    703,13}, \
    {    383,12}, {    767,11}, {   1599,12}, {    831,11}, \
    {   1727,12}, {    959,11}, {   1983,13}, {    511,12}, \
    {   1087,11}, {   2239,12}, {   1215,13}, {    639,12}, \
    {   1471,13}, {    767,12}, {   1727,13}, {    895,12}, \
    {   1983,14}, {    511,13}, {   1023,12}, {   2239,13}, \
    {   1151,12}, {   2495,13}, {   1279,12}, {   2623,13}, \
    {   1407,14}, {    767,13}, {   1663,12}, {   3455,13}, \
    {   1919,15}, {    511,14}, {   1023,13}, {   2175,12}, \
    {   4479,13}, {   2431,14}, {   1279,13}, {   2943,12}, \
    {   5887,14}, {   1535,13}, {   3455,14}, {   1791,13}, \
    {   3967,15}, {   1023,14}, {   2047,13}, {   4479,14}, \
    {   2303,13}, {   4991,12}, {   9983,14}, {   2559,13}, \
    {   5119,14}, {   2815,13}, {   5887,15}, {   1535,14}, \
    {   3327,13}, {   6911,14}, {   3839,16} }
#define SQR_FFT_TABLE3_SIZE 159
#define SQR_FFT_THRESHOLD                 5568

#define MULLO_BASECASE_THRESHOLD            17
#define MULLO_DC_THRESHOLD                  40
#define MULLO_MUL_N_THRESHOLD            14281
#define SQRLO_BASECASE_THRESHOLD             0  /* always */
#define SQRLO_DC_THRESHOLD                 141
#define SQRLO_SQR_THRESHOLD              10821

#define DC_DIV_QR_THRESHOLD                 30
#define DC_DIVAPPR_Q_THRESHOLD             190
#define DC_BDIV_QR_THRESHOLD                67
#define DC_BDIV_Q_THRESHOLD                254

#define INV_MULMOD_BNM1_THRESHOLD           54
#define INV_NEWTON_THRESHOLD               157
#define INV_APPR_THRESHOLD                 163

#define BINV_NEWTON_THRESHOLD              236
#define REDC_1_TO_REDC_N_THRESHOLD          79

#define MU_DIV_QR_THRESHOLD               1895
#define MU_DIVAPPR_Q_THRESHOLD            1718
#define MUPI_DIV_QR_THRESHOLD               54
#define MU_BDIV_QR_THRESHOLD              1589
#define MU_BDIV_Q_THRESHOLD               1898

#define POWM_SEC_TABLE  1,16,95,480,1442

#define GET_STR_DC_THRESHOLD                10
#define GET_STR_PRECOMPUTE_THRESHOLD        16
#define SET_STR_DC_THRESHOLD               372
#define SET_STR_PRECOMPUTE_THRESHOLD      1037

#define FAC_DSC_THRESHOLD                  141
#define FAC_ODD_THRESHOLD                   34

#define MATRIX22_STRASSEN_THRESHOLD         21
#define HGCD2_DIV1_METHOD                    3  /* 6.26% faster than 1 */
#define HGCD_THRESHOLD                      70
#define HGCD_APPR_THRESHOLD                129
#define HGCD_REDUCE_THRESHOLD             3664
#define GCD_DC_THRESHOLD                   573
#define GCDEXT_DC_THRESHOLD                483
#define JACOBI_BASE_METHOD                   1  /* 27.01% faster than 3 */

/* Tuneup completed successfully, took 35232 seconds */
